Finite Group Databasebeta

#33001348

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #12665

Subgroups

subgroupG/H
centerC2×C8C2×D292
commutatorC4×C73C2×C4×C8
FrattiniC22×C8C22×D73
FittingC2×#346×C73C2
socleC22×C73C8×D4
prime radicalC23×C73#131
cosocleC22×C8×C73C23
hypercenterC2×#346D73
hypocenterC73#12665
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ C22×C16 ◁ C2×#346

326 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=e,b^2=f,c^2=de,d^2=h,e^2=g,g^2=h,b^a=bd,c^a=ch,d^b=dh,e^b=eh,i^b=i^72

Conjugacy classes & character table

2968 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 84932);